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#rb none #jira UE-70961 #ROBOMERGE-OWNER: lina.halper #ROBOMERGE-AUTHOR: ben.marsh #ROBOMERGE-SOURCE: CL 5381051 in //UE4/Main/... #ROBOMERGE-BOT: ANIM (Main -> Dev-Anim) [CL 5384827 by ben marsh in Dev-Anim branch]
83 lines
2.0 KiB
C++
83 lines
2.0 KiB
C++
// Copyright 1998-2019 Epic Games, Inc. All Rights Reserved.
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#include "GameplayMediaEncoderCommon.h"
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#include "RHI.h"
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#if WMFMEDIA_SUPPORTED_PLATFORM
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#pragma comment(lib, "mfplat")
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#pragma comment(lib, "mfuuid")
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#pragma comment(lib, "Mfreadwrite")
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#endif
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GAMEPLAYMEDIAENCODER_START
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//
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// Windows only code
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//
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#if PLATFORM_WINDOWS
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ID3D11Device* GetUE4DxDevice()
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{
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auto Device = static_cast<ID3D11Device*>(GDynamicRHI->RHIGetNativeDevice());
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checkf(Device != nullptr, TEXT("Failed to get UE4's ID3D11Device"));
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return Device;
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}
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#endif
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//
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// XboxOne only code
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//
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#if PLATFORM_XBOXONE
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ID3D12Device* GetUE4DxDevice()
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{
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auto Device = static_cast<ID3D12Device*>(GDynamicRHI->RHIGetNativeDevice());
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checkf(Device != nullptr, TEXT("Failed to get UE4's ID3D12Device"));
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return Device;
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}
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#endif
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// #RVF : Remove these once the code is production ready
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TArray<FMemoryCheckpoint> gMemoryCheckpoints;
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uint64 MemoryCheckpoint(const FString& Name)
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{
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#if PLATFORM_WINDOWS
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return 0;
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#else
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TITLEMEMORYSTATUS TitleStatus;
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TitleStatus.dwLength = sizeof(TitleStatus);
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TitleMemoryStatus(&TitleStatus);
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static uint64 PeakMemory = 0;
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FMemoryCheckpoint Check;
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Check.Name = Name;
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uint64_t UsedPhysical = TitleStatus.ullLegacyUsed + TitleStatus.ullTitleUsed;
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static uint64_t FirstUsedPhysical = UsedPhysical;
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Check.UsedPhysicalMB = UsedPhysical / double(1024 * 1024);
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Check.DeltaMB = 0;
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Check.AccumulatedMB = (UsedPhysical - FirstUsedPhysical) / double(1024 * 1024);
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if (gMemoryCheckpoints.Num())
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{
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Check.DeltaMB = Check.UsedPhysicalMB - gMemoryCheckpoints.Last().UsedPhysicalMB;
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}
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gMemoryCheckpoints.Add(Check);
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return UsedPhysical;
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#endif
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}
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void LogMemoryCheckpoints(const FString& Name)
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{
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UE_LOG(GameplayMediaEncoder, Log, TEXT("Memory breakdown: %s..."), *Name);
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for (const FMemoryCheckpoint& a : gMemoryCheckpoints)
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{
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UE_LOG(GameplayMediaEncoder, Log, TEXT("%s: UsedPhysicalMB=%4.3f, DeltaMB=%4.3f, AccumulatedMB=%4.3f"),
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*a.Name, a.UsedPhysicalMB, a.DeltaMB, a.AccumulatedMB);
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}
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}
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GAMEPLAYMEDIAENCODER_END
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